Home / 7,068,656-15,265,264

Finding the Third Proportional to 7,068,656 and 15,265,264

Calculator

Solution

The third proportional to 7,068,656 and 15,265,264 is: 32,966,420.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,068,656 : 15,265,264 = 15,265,264 : x
  2. Step 2: Convert to fraction form
    7,068,656/15,265,264 = 15,265,264/x
  3. Step 3: Cross multiply
    7,068,656x = 15,265,264 × 15,265,264
  4. Step 4: Simplify right side
    7,068,656x = 233,028,284,989,696
  5. Step 5: Solve for x
    x = 233,028,284,989,696/7,068,656
  6. Step 6: Final answer
    x = 32,966,420.35

Related Problems

Find third proportional to 3,534,328 and 7,632,632
Half scale
Find third proportional to 14,137,312 and 30,530,528
Double scale
Find third proportional to 7,068,658 and 15,265,268
Similar ratio
Find third proportional to 10,602,984 and 22,897,896
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.